I am running a PS2 engine, Norfolk Western J-611 steam engine, through the DCS remote. I only set up at Christmas and run 4 different engines on my remote. I have had NO problems during the entire month of December. Yesterday, when I hit "start up" on the remote and began to move the thumb wheel forward, the chuffing sound started but then the engine quickly accelerated still while making the chuffing sound at around 7 scale mph. I also noticed that the headlight and other accent lights were not lighting up.
I have shut the engine down and deleted from the remote and tried to "ADD MTH ENGINE" as from the beginning. The lights did come back on and seemed to work for only a short distance before taking off at a fast speed again. I took it to my local train store, who is a MTH dealer and it ran fine on his layout. He told me to try a "Factory reset" on the engine, which I did, but it is still doing the same thing.
Any suggestions or ideas???? I thought it may be the battery but the guy at my shop said its' fine. Strange that everything was working fine the entire month of December........ any help would be greatly appreciated.